Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069886 | Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method for producing negative electrode for nonaqueous electrolyte secondary battery | Hiroyuki Matsumoto, Atsushi Fukui | 2021-07-20 |
| 11063254 | Negative electrode including lithium and fluorine containing coating film covering negative electrode active material layer | Atsushi Fukui | 2021-07-13 |